391302600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 288

約数和(自身を含む): 1396919520

約数和(自身を除く): 1005616920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 30, 34, 39, 40, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 104, 120, 130, 136, 150, 156, 169, 170, 195, 200, 204, 221, 227, 255, 260, 300, 312, 325, 338, 340, 390, 408, 425, 442, 454, 507, 510, 520, 600, 650, 663, 676, 680, 681, 780, 845, 850, 884, 908, 975, 1014, 1020, 1105, 1135, 1275, 1300, 1326, 1352, 1362, 1560, 1690, 1700, 1768, 1816, 1950, 2028, 2040, 2210, 2270, 2535, 2550, 2600, 2652, 2724, 2873, 2951, 3315, 3380, 3400, 3405, 3859, 3900, 4056, 4225, 4420, 4540, 5070, 5100, 5304, 5448, 5525, 5675, 5746, 5902, 6630, 6760, 6810, 7718, 7800, 8450, 8619, 8840, 8853, 9080, 10140, 10200, 11050, 11350, 11492, 11577, 11804, 12675, 13260, 13620, 14365, 14755, 15436, 16575, 16900, 17025, 17238, 17706, 19295, 20280, 22100, 22700, 22984, 23154, 23608, 25350, 26520, 27240, 28730, 29510, 30872, 33150, 33800, 34050, 34476, 35412, 38363, 38590, 43095, 44200, 44265, 45400, 46308, 50167, 50700, 57460, 57885, 59020, 66300, 68100, 68952, 70824, 71825, 73775, 76726, 77180, 86190, 88530, 92616, 96475, 100334, 101400, 114920, 115089, 115770, 118040, 132600, 136200, 143650, 147550, 150501, 153452, 154360, 172380, 177060, 191815, 192950, 200668, 215475, 221325, 230178, 231540, 250835, 287300, 289425, 295100, 301002, 306904, 344760, 354120, 383630, 385900, 401336, 430950, 442650, 460356, 463080, 501670, 574600, 575445, 578850, 590200, 602004, 652171, 752505, 767260, 771800, 861900, 885300, 920712, 959075, 1003340, 1150890, 1157700, 1204008, 1254175, 1304342, 1505010, 1534520, 1723800, 1770600, 1918150, 1956513, 2006680, 2301780, 2315400, 2508350, 2608684, 2877225, 3010020, 3260855, 3762525, 3836300, 3913026, 4603560, 5016700, 5217368, 5754450, 6020040, 6521710, 7525050, 7672600, 7826052, 9782565, 10033400, 11508900, 13043420, 15050100, 15652104, 16304275, 19565130, 23017800, 26086840, 30100200, 32608550, 39130260, 48912825, 65217100, 78260520, 97825650, 130434200, 195651300, 391302600]

約数ペア:

[(1, 391302600), (2, 195651300), (3, 130434200), (4, 97825650), (5, 78260520), (6, 65217100), (8, 48912825), (10, 39130260), (12, 32608550), (13, 30100200), (15, 26086840), (17, 23017800), (20, 19565130), (24, 16304275), (25, 15652104), (26, 15050100), (30, 13043420), (34, 11508900), (39, 10033400), (40, 9782565), (50, 7826052), (51, 7672600), (52, 7525050), (60, 6521710), (65, 6020040), (68, 5754450), (75, 5217368), (78, 5016700), (85, 4603560), (100, 3913026), (102, 3836300), (104, 3762525), (120, 3260855), (130, 3010020), (136, 2877225), (150, 2608684), (156, 2508350), (169, 2315400), (170, 2301780), (195, 2006680), (200, 1956513), (204, 1918150), (221, 1770600), (227, 1723800), (255, 1534520), (260, 1505010), (300, 1304342), (312, 1254175), (325, 1204008), (338, 1157700), (340, 1150890), (390, 1003340), (408, 959075), (425, 920712), (442, 885300), (454, 861900), (507, 771800), (510, 767260), (520, 752505), (600, 652171), (650, 602004), (663, 590200), (676, 578850), (680, 575445), (681, 574600), (780, 501670), (845, 463080), (850, 460356), (884, 442650), (908, 430950), (975, 401336), (1014, 385900), (1020, 383630), (1105, 354120), (1135, 344760), (1275, 306904), (1300, 301002), (1326, 295100), (1352, 289425), (1362, 287300), (1560, 250835), (1690, 231540), (1700, 230178), (1768, 221325), (1816, 215475), (1950, 200668), (2028, 192950), (2040, 191815), (2210, 177060), (2270, 172380), (2535, 154360), (2550, 153452), (2600, 150501), (2652, 147550), (2724, 143650), (2873, 136200), (2951, 132600), (3315, 118040), (3380, 115770), (3400, 115089), (3405, 114920), (3859, 101400), (3900, 100334), (4056, 96475), (4225, 92616), (4420, 88530), (4540, 86190), (5070, 77180), (5100, 76726), (5304, 73775), (5448, 71825), (5525, 70824), (5675, 68952), (5746, 68100), (5902, 66300), (6630, 59020), (6760, 57885), (6810, 57460), (7718, 50700), (7800, 50167), (8450, 46308), (8619, 45400), (8840, 44265), (8853, 44200), (9080, 43095), (10140, 38590), (10200, 38363), (11050, 35412), (11350, 34476), (11492, 34050), (11577, 33800), (11804, 33150), (12675, 30872), (13260, 29510), (13620, 28730), (14365, 27240), (14755, 26520), (15436, 25350), (16575, 23608), (16900, 23154), (17025, 22984), (17238, 22700), (17706, 22100), (19295, 20280)]